A backup of a user's virtual machine hard disk is a very important part of the customer's deployment of cloud applications.There are multiple platforms for backup methods:
Capture Image: The virtual machine system disk and data disk can be captured in capture mode (PowerShell command for Save-azurevmimage). However, this approach takes up too much space and the number of image capture is limited. So it is not the preferred scheme.
Copy the hard disk
This article describes NetScaler's VPX deployment on Azure China. This includes how to upload from VHD files, create virtual machines, and how to deploy VPX.First, the VHD file is extracted and placed in the directory D:\Azure. Please contact Microsoft or Citrix colleague for access to the VHD file.Upload the VHD file
"Well, here's another fine mess you ' ve gotten me into"Let us pretend so you had an Ubuntu Server which had been running for several years and it had been doing it ' s assigned Task (s) nicely, until one day do a change to your methodology/assumptions/workflow/tasks therefore the allocated Vi Rtual hard Drive (VHD) size is no longer sufficient. There is many reasons for this, but I ran to this issue twice in one weekended because I enabled a JDS as a
have selected to back up, the location of the backup, and so on as a list, if correct, click "Start Backup", otherwise, click the Back button in the upper left corner to reset. When finished, a file with the extension VHD is generated.
Tip: Because of the large footprint of the partition files installed on Windows 7, 10GB or above, the backup takes a long time.
(5) Hide the partition. In this example, the location of the image file is a partition o
Create a virtual machine template locally and upload it to Azure (3)
In the previous chapter, we've covered how to upload a local Windows 8 VHD to azure storage via Azure PowerShell.
In this chapter, I will describe how we made our own Windows 8 Chinese version of virtual Machine through the Azure Management Portal, based on the Win8 VHD uploaded in the previous chapter.
The content of this chapter is di
, and then click Browse Data store .
Double-click the virtual Machine folder to display the .vmdk file.
Right-click the. vmdk file, and then click Expand . The enrich option converts the disk to thick provisioning.
If the expansion button is gray, it is possible because: 1, no shutdown, 2, the hard disk is already thick-provisioned.Method Two: esxcli command conversionIn fact
1. Description1.1 Host Name:Rac1rac21.2Linux Operating System:Rac1 Enterprise-r5-u5-server-x86_64-dvd ( in a position)1.3 Virtual Disk layout:Virtual Disk virtual device node size (GB) Description E:\VM\RAC1\LOCALDISK.VMDK on the virtual disk client operating system on the host operating system/dev/sda1/dev/sda2/dev/sda3 SCSI0:0 -“/"mount point swap space e:\vm\sharedstorage\ocfs2disk.vmdk/dev/sdb SCSI1:0 0.5OCFS2 disk (not used) E:\VM\SHAREDSTORAGE\ASMDISK1.
in KVM virtualization. the vmdk file is the hard disk file for the VM. MF files are primarily useful for verifying that the relevant configuration of a VM has been tampered with maliciously. of course, if you do not want to upload to the Linux system for decompression, we can also download the tar command version of Windows. The download connection is as follows:http://gnuwin32.sourceforge.net/packages/gtar.htmafter the installation of the download,
How can I extend the range of virtual machines?
Assume that the proposed VMWare virtual machine is in win2003 of E partition, then it is transferred to the installation directory of VMware to runVmware-vdiskmanager-x 4 GB "E:/Vm/win2003/Windows Server 2003 Enterprise Edition. vmdk"
The command is as follows:
1. Assume that vmware workstation is installed on drive C:C:/program files/vmware workstation> vmware-vdiskmanager-x 4 GB "E:/Vm/win2003
Since it is the choice question, or first say the answer. This is more familiar to the concept of Thin/thick students can not waste time to see the long speech behind.
* If you have to use FT, you can only choose Eagerzeroedthick.
* If the pursuit of the best application can not consider space occupancy, choose Eagerzeroedthick
* If you want to maximize the use of space, and the growth of the disk is controllable, you can choose the thin format
* If you do not want the excessive allocation o
There are times when we're doing the migration. To ensure data security, it is recommended that you copy the VHD file and create a new VM without deleting the original virtual machineTools: Azure Storage Explorer
download:http://azurestorageexplorer.codeplex.com/
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/79/9D/wKiom1aWLAHBZB3QAABtO_qNSo0865.png "/>Complete installation (omitted here)
Open Storage Explorer, confi
created under Windows 7 window.
A in the Start menu, click on "All programs → maintenance → backup or restore → create system image" to run the Backup Wizard.
B choose where to save the backup. You can choose to share a partition, DVD disc, or local area network on your local hard disk or on a removable hard disk.
Tip: To ensure the convenience of recovery, it is recommended to store backups on the local hard drive. Backups cannot be stored in partitions where Windows 7 is installed, and onl
Tags: good ora read Otto understanding. com None Related configuration torVMWare Esx/esxi has two hard disk provisioning methods, thick prep (thick) and thin provisioning (Thin)There may be times when a virtual machine disk can be turned between two modes due to performance issues or disk space, although there is no way to modify the virtual machine configuration page, but this thing can actually be changed.The hard disk provisioning method looks here:The client must be shut down before the driv
Description 1:vmware Workstation image is a VMDK formatDescription 2:cloudstack configuration file directory:/RUN/LIBVIRT/QEMU/KVM profile directory:/etc/libvirt/qemuDescription 3:windows Format Conversion methodC:\Program Files (x86) \VMware\VMware workstation>vmware-vdiskmanager.exe-r d:\centos7.4\CentOS.vmdk-t 0 TEMP.VMDKFirst, installing the centos7.4 system in VMware WorkstationSecond, find the VMDK fi
Since my computer had managed two azure subscriptions, there were "no storage accounts found" and "certificate mismatch" issues in uploading VHD files to Azure in two days.Scene restoreThe first day you uploaded the VHD using Azure account A, no problem occurred. The next day you upload a VHD using Azure account B, the following prompt appears: "The storage accou
Native support for the VHD (virtual Hard Disk) is built in Windows 7, and in the previous impression, the virtual machine can only operate in a system that is already running. and Windows 7 brings us a new feature (the version number is after build 7000): Start the system from the VHD native!
As shown in the figure: I have several VHD files in Hyper-V, one of wh
Make a local data file VHD and upload it to Azure (2)
In the previous chapter, we have uploaded the VHD containing the OFFICE2013 ISO installation files to the Azure Blob storage.
In this chapter I will describe how to mount the VHD to the Azure Virtual machine.
1. First we landed in Azure Management Portal. Https://manage.windowsazure.com
2. Click Virtual Ma
3.0.
Shared storage will still achieve fast and efficient real-time migration. This is similar to migrating virtual hard disk files of hundreds of millions of bytes, not just memory content. Flexibility is a major advantage of no sharing. You don't need to allocate more SAN storage or purchase expensive solutions, which also brings high availability to your small businesses. You can choose to use Hyper-V for real-time migration instead of worrying about shared disks. We only need to weigh the s
XenServer6.5 patch to SP1 after Pvs-vdisk upgrade Toolsproblem Description: Earlier projects in the server bottom are XenServer6.5 The patch hasn't arrived yet. SP1 , all SP1 and subsequent patches are not installed. Now the new hardware server or Citrix some bugs require update XenServer patch to 6.5sp1 to solve the problem. problem analysis: When the underlying xenserver update to sp1 after patching, pvs All virtual desktops published are prompted ' tools expiration required up
First, create a virtual disk
In the WINDOWS7 system, you can create a virtual disk from the Disk Management tool, click start → run, pop the Run window, enter "Diskmgmt.msc" (without double quotes) in the text box, press ENTER, open the Disk Management window, and click action → create VHD. Pop-up the Create and attach virtual disks window, click the Browse button, eject the Browse Virtual Disk File window, set the save location and file name, click
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